72923623023020

Names of 72923623023020

• Cardinal: 72923623023020 can be written as Seventy-two trillion, nine hundred twenty-three billion, six hundred twenty-three million, twenty-three thousand and twenty.

Scientific notation

• Scientific notation: 7.292362302302 × 10¹³

Factors of 72923623023020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 57259621

Divisors of 72923623023020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 154 220 308 385 770 827 1540 1654 3308 4135 5789 8270 9097 11578 16540 18194 23156 28945 36388 45485 57890 63679 90970 115780 127358 181940 254716 318395 636790 1273580 57258769 114517538 229035076 286293845 400811383 572587690 629846459 801622766 1145175380 1259692918 1603245532 2004056915 2519385836 3149232295 4008113830 4408925213 6298464590 8016227660 8817850426 12596929180 17635700852 22044626065 44089252130 47353001963 88178504260 94706003926 189412007852 236765009815 331471013741 473530019630 520883021593 662942027482 947060039260 1041766043186 1325884054964 1657355068705 2083532086372 2604415107965 3314710137410 3646181151151 5208830215930 6629420274820 7292362302302 10417660431860 14584724604604 18230905755755 36461811511510 72923623023020
• Sum of all divisors σ(n): 191158174609920
• Sum of proper divisors (its aliquot sum) s(n): 118234551586900
• 72923623023020 is an abundant number, because the sum of its proper divisors (118234551586900) is greater than itself. Its abundance is 45310928563880

Bases of 72923623023020

• Binary: 10000100101001011011010101001010110000110101100₂
• Hexadecimal: 0x4252DAA561AC
• Base-36: PUKNEBD7W

Squares and roots of 72923623023020

• 72923623023020 squared (72923623023020²) is 5317854794803532603449920400
• 72923623023020 cubed (72923623023020³) is 387797238347412188018567815161026367608000
• The square root of 72923623023020 is 8539532.9511056983
• The cube root of 72923623023020 is 41778.8112933899

Scales and comparisons

• 72,923,623,023,020 seconds is equal to 2,318,745 years, 33 weeks, 3 days, 14 hours, 50 minutes, 20 seconds.
• To count from 1 to 72,923,623,023,020 would take you about five million, seven hundred ninety-six thousand, eight hundred sixty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 72923623023020 cubic inches would be around 3481.6 feet tall.

Recreational maths with 72923623023020

• 72923623023020 backwards is 02032032632927
• The number of decimal digits it has is: 14
• The sum of 72923623023020's digits is 41
• More coming soon!